Thank you both for replies
Any website info I get is very welcome, I know just from reading posts on here there are lots of helpful sites its just a case of finding them!!
I did not realise Blackstone and Arlington st were close together, I know Arlington st -where my mum was born- is no more I presume Blackstone st still exists I found it on a street map it is close to Fulton st another street that was on my list of look-ups, but because the date I wanted was 1911 and the place where those records are held is not open to public on Mondays the kind staff looked up my address. Sadly no joy the house was not on the register I was hoping the lady who was most likely living there at the time might of had my great-grandad living with her but if he was he did not register to vote darn it
